% -*-latex-*- Put EMACS into LaTeX-mode
% Verbal description for system Poly (Poly_desc.tex)
% Generated by MTT on Thu Mar 19 13:24:59 GMT 1998.

% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

   The acausal bond graph of system \textbf{Poly} is
   displayed in Figure \Ref{Poly_abg} and its label
   file is listed in Section \Ref{sec:Poly_lbl}.

This four-port component computes the tempertature following a
polytropic expansion using:
\begin{equation}
  T_2 = T_1 \left ( \frac{P_2}{P_1} \right )^\alpha
\end{equation}
where $\alpha = \frac{n-1}{n}$ and $n$ is the coefficient of
polytropic expansion.